当前位置: X-MOL 学术Catal. Today › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Graphene quantum dots (GQDs) and its derivatives for multifarious photocatalysis and photoelectrocatalysis
Catalysis Today ( IF 5.3 ) Pub Date : 2018-01-04 , DOI: 10.1016/j.cattod.2018.01.005
Zhiping Zeng , Shufen Chen , Timothy Thatt Yang Tan , Fang-Xing Xiao

Graphene quantum dots (GQDs), as a unique category of zero-dimensional (0D) carbon nanomaterial, has ignited tremendous interest in the past few years owing to its gorgeous electronic and physicochemical properties in conjunction with quantum-confinement and edge effects. In this review article, we predominantly focus on the recent developments of GQDs-semiconductor composited systems for heterogeneous photocatalysis and photoelectrocatalysis under ambient conditions including non-selective pollutant degradation, selective organic transformation, hydrogen or oxygen production, CO2 reduction, and photoelectrochemical (PEC) water splitting. It is anticipated that our current review article will provide enriched information on the promising applications of GQDs and its derivatives and simultaneously, offer new insights for exploring a large variety of GQDs-semiconductor composited systems for advanced solar energy conversion.



中文翻译:

石墨烯量子点(GQDs)及其衍生物,用于多种光催化和光电催化

石墨烯量子点(GQDs)作为零维(0D)碳纳米材料的独特类别,由于其出色的电子和物理化学特性以及量子限制和边缘效应,在过去几年中引起了极大的兴趣。在这篇综述文章中,我们主要关注在环境条件下用于非均相光催化和光电催化的GQDs-半导体复合系统的最新发展,包括非选择性污染物降解,选择性有机转化,氢气或氧气产生,CO 2还原和光电化学(PEC)水分解。预计我们当前的评论文章将提供有关GQD及其衍生物的有前途应用的丰富信息,同时,还将为探索用于高级太阳能转换的各种GQD-半导体复合系统提供新的见解。

更新日期:2018-01-04
down
wechat
bug